San Antonio, TX weather in August 1978

Temperature for August 1978

In August 1978 the average high temperature in San Antonio, TX was 92.9°F, and this was 2.5°F cooler than the average of 95.4°F. The hottest day in August 1978 was 29 August when the temperature reached 97.0°F. Overnight the average temperature in August is 74.0°F and in 1978 the average overnight temperature was 1.1°F cooler at 72.9°F.

Precipitation for August 1978

In August the average monthly rainfall in San Antonio, TX is 1.36 inches with rain usually falling on 5 days. In August 1978 there was a total of 5.12 inches of rain, that fell on 7 days.

Information

The climate summary for this page is based on data from the Global Summary of the Day and is based on weather observations between August 1946 and December 2012.